Popular weight-loss medications linked to hidden side effects, study finds

In a sweeping study of much than 400,000 Reddit posts, researchers person revealed immoderate little-known GLP-1 broadside effects.

GLP-1 receptor agonists — specified arsenic semaglutide (Ozempic and Wegovy), and tirzepatide (Mounjaro and Zepbound) — person been astir commonly associated pinch gastrointestinal broadside effects, specified arsenic nausea, vomiting, diarrhea and constipation.

A caller study published successful Nature Health, however, uncovered immoderate overlooked effects.

SHOULD YOU MICRODOSE OZEMPIC? EXPERTS ARE SPLIT ON RISKS VS BENEFITS

University of Pennsylvania researchers utilized artificial intelligence to analyse much than 5 years of Reddit posts from much than 67,000 group taking nan celebrated narcotics for glucosuria aliases weight loss.

While objective tests are still nan "gold standard," nan researchers noted that Reddit organization feedback reflects a different population.

GLP-1 receptor agonists — specified arsenic semaglutide (Ozempic and Wegovy), and tirzepatide (Mounjaro and Zepbound) — person been astir commonly associated pinch gastrointestinal broadside effects, specified arsenic nausea, vomiting, diarrhea and constipation. (iStock)

"People often use medications otherwise than they're prescribed, truthful it's besides important to look astatine real-world usage, which tin diverge from usage successful a objective trial," lead interrogator Neil Sehgal, a PhD student astatine nan University of Pennsylvania, told Fox News Digital. "So location are galore imaginable reasons we're seeing signals that nan tests whitethorn person missed."

Overlooked effects

Nearly half of nan users reported 1 aliases much broadside effects. The astir communal were nausea, vomiting and constipation, which aligned pinch what objective tests found, according to Sehgal.

"We're almost surely capturing a skewed portion of nan afloat picture."

"We did announcement a fewer broadside effects that person not antecedently been reported for these drugs," he told Fox News Digital. 

"For example, astir 4% of users who described broadside effects reported menstrual irregularities. Other Redditors described different temperature-related symptoms, for illustration chills aliases basking flashes."

OBESITY EXPERT REVEALS THE BEST WAY TO DECIDE IF GLP-1S ARE RIGHT FOR YOU

Nearly 13% of users besides knowledgeable psychiatric symptoms, specified arsenic anxiety, slump and insomnia. More than 5% besides complained of abdominal pain, acerb reflux, headache and dizziness.

"Fatigue was besides nan 2nd astir commonly reported denotation overall, but has met comparatively fewer reporting thresholds successful existing trials," Seghal noted. "This spread betwixt what patients are self-reporting online and what gets captured successful tests is really what motivated this full statement of work."

Clinical context

Dr. Sue Decotiis, a New York City-based board-certified weight-loss physician, noted that galore of nan reported symptoms, specified arsenic disorientation and fatigue, are astir apt owed to dehydration and hypoglycemia (low humor sugar).

"People often usage medications otherwise than they're prescribed, truthful it's besides important to look astatine real-world usage, which tin diverge from usage successful a objective trial," nan lead interrogator said. (iStock)

"Patients should beryllium cautiously monitored utilizing a system protocol that ensures proper nutrition and capable hydration, ideally nether nan nonstop supervision of a expert knowledgeable successful metabolism and weight loss," Decotiis, who was not progressive successful nan study, told Fox News Digital. 

"Additionally, assemblage creation study tin thief place issues specified arsenic musculus loss, excessive h2o nonaccomplishment aliases insufficient fat loss."

CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER

A important concern, according to nan doctor, is that galore individuals are accessing these medications done online platforms aliases without receiving due aesculapian care. 

"In my acquisition treating thousands of patients pinch various GLP-1 medications, complications are uncommon and typically hap only erstwhile patients are noncompliant," she added.

Study limitations

As nan information came from Reddit users, who thin to beryllium younger, primarily male and mostly based successful nan U.S., it whitethorn not correspond everyone taking these medications, nan researchers noted.

"In my acquisition treating thousands of patients pinch various GLP-1 medications, complications are uncommon and typically hap only erstwhile patients are noncompliant," a weight-loss expert shared. (iStock)

"And moreover wrong Reddit, nan group who station astir their broadside effects are astir apt not emblematic of everyone connected nan medication," Sehgal said. "If you had a bully experience, you're little apt to beryllium penning astir it online. So we're almost surely capturing a skewed portion of nan afloat picture."

The researchers besides noted that nan study can’t beryllium nan supplier caused nan reported symptoms.

CLICK HERE FOR MORE HEALTH STORIES

"To beryllium clear, we can’t opportunity for definite whether these narcotics are causing menstrual irregularities," Sehgal said. "Patients connected Reddit aren't going to self-report each denotation they have, and they whitethorn besides study things that aren't really linked to nan medications. So it's important to dainty this arsenic hypothesis-generating signals and do much research."

The researchers noted that nan study can’t beryllium nan supplier caused nan reported symptoms. (iStock)

The study besides didn’t see GLP-1 dosage, long of nan medicine and symptoms, aliases different wellness conditions nan users experienced. There is besides nan chance that nan AI devices misunderstood meanings aliases context, nan researchers noted.

TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ

The results must beryllium confirmed pinch much rigorous research, Sehgal said. "That's really we'll get existent answers astir prevalence and causality, which societal media information unsocial can't provide." 

CLICK HERE TO DOWNLOAD THE FOX NEWS APP

"These are signals, not conclusions – but I do deliberation it's ever worthy talking to your doctor astir thing unexpected you're experiencing while connected a caller medication, moreover if you're not judge if it's related," he advised. "So if thing feels off, opportunity something."